Contract control history
QuantumEchoes on Base — who can change it, and what changed
Upgradeable by a single keyowner 0x6f25…b367 is a Safe 1 of 3: one signature is enough
This unknown at 0x6e47…5a06 on Base is on the radar. Gliese has recorded 1 control change. Last checked 2026-09-09 19:51:50 UTC.
1 critical, recentUnknownBase
Current control surface
snapshot 2026-09-09 18:45:51 UTC- Implementation
- —EIP-1967 logic contract; an upgrade changes this
- Proxy admin
- —who can upgrade
- Owner
- owner()
Recorded events
Open in the feed →| Event | Real | Setup |
|---|---|---|
| Transferredownable.transferred | 1 | 0 |
| Total | 1 | 0 |
Recent changes
Setup-time events hidden- Ownership transferred to 0x6f25…b367ownable.transferred · tx 0x5b905056…0700c1 · block 51,095,081· 2026-09-09 18:45:09 UTC
Get alerted when this contract’s control changes
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Critical — power movedHigh — safeguards changedInfo — announced, not yet effective
Data derived from on-chain state and events only. Gliese does not custody funds and does not interpret intent — severity is assigned by how much power a change moves.